EP3980667A4 - Kreiswellenantrieb - Google Patents
Kreiswellenantrieb Download PDFInfo
- Publication number
- EP3980667A4 EP3980667A4 EP20822485.7A EP20822485A EP3980667A4 EP 3980667 A4 EP3980667 A4 EP 3980667A4 EP 20822485 A EP20822485 A EP 20822485A EP 3980667 A4 EP3980667 A4 EP 3980667A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- wave drive
- circular wave
- circular
- drive
- wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H49/00—Other gearings
- F16H49/001—Wave gearings, e.g. harmonic drive transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962860887P | 2019-06-13 | 2019-06-13 | |
US202062981101P | 2020-02-25 | 2020-02-25 | |
PCT/US2020/037651 WO2020252424A1 (en) | 2019-06-13 | 2020-06-14 | Circular wave drive |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3980667A1 EP3980667A1 (de) | 2022-04-13 |
EP3980667A4 true EP3980667A4 (de) | 2022-06-15 |
Family
ID=73745499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20822485.7A Withdrawn EP3980667A4 (de) | 2019-06-13 | 2020-06-14 | Kreiswellenantrieb |
Country Status (6)
Country | Link |
---|---|
US (1) | US11525502B2 (de) |
EP (1) | EP3980667A4 (de) |
JP (1) | JP2022536416A (de) |
KR (1) | KR20220044483A (de) |
CN (1) | CN114341524A (de) |
WO (1) | WO2020252424A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11371596B2 (en) * | 2019-09-10 | 2022-06-28 | Hamilton Sundstrand Corporation | Compound harmonic gearbox configured for continuous output rotation |
CN113606314B (zh) * | 2021-10-08 | 2021-12-07 | 南通振康焊接机电有限公司 | 一种二级减速装置 |
WO2023235632A1 (en) * | 2022-06-03 | 2023-12-07 | Motus Labs, LLC | Flexdrive |
KR102605287B1 (ko) * | 2022-10-07 | 2023-11-23 | 이수용 | 편심축 및 구름 접촉을 이용한 감속장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020314A1 (de) * | 1979-05-21 | 1980-12-10 | FFV Industriprodukter Aktiebolag | Zykloidisches Getriebe mit aussenliegenden Nockenkurven |
EP0474897A1 (de) * | 1990-09-10 | 1992-03-18 | Sumitomo Heavy Industries Co., Ltd. | Planetenübersetzungsgetriebe |
CN1506594A (zh) * | 2002-12-06 | 2004-06-23 | 夏正权 | Zq型摆线针轮减速器 |
US20150354667A1 (en) * | 2014-06-06 | 2015-12-10 | Delbert Tesar | Modified parallel eccentric rotary actuator |
US20190136946A1 (en) * | 2016-04-25 | 2019-05-09 | Jtekt Europe | Cycloidal reducer with helical toothing for power steering |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1405986A (en) * | 1919-01-22 | 1922-02-07 | B F Everitt Company | Differential mechanism |
US3198035A (en) * | 1963-08-16 | 1965-08-03 | Mueller Otto | Differential transmission |
US3196713A (en) | 1964-01-09 | 1965-07-27 | United Shoe Machinery Corp | Hermetically sealed transmissions |
US3214999A (en) | 1964-04-09 | 1965-11-02 | Roger H Lapp | Harmonic drive |
US3211400A (en) | 1964-04-15 | 1965-10-12 | Lionel Pacific Inc | Landing gear steering apparatus |
GB1163024A (en) | 1966-11-16 | 1969-09-04 | Associatd Electrical Ind Ltd | Improvements relating to Helical Epicyclic Gearing |
US3768336A (en) * | 1971-06-29 | 1973-10-30 | Illinois Tool Works | Differential |
US4604916A (en) | 1984-02-10 | 1986-08-12 | Advanced Energy Concepts '81 Ltd. | Epicyclic transmission having cam driven roller retainer |
US4665769A (en) * | 1985-10-10 | 1987-05-19 | Parsons Frederick L | Differential drive |
US4674351A (en) | 1985-12-23 | 1987-06-23 | Sundstrand Corporation | Compliant gear |
US4841810A (en) | 1986-07-31 | 1989-06-27 | Lew Hyok S | Dual orbiting gear planetary drive |
US4884473A (en) | 1987-02-09 | 1989-12-05 | Lew Hyok S | Dual epicyclic speed changer |
JP2759996B2 (ja) | 1988-12-23 | 1998-05-28 | トヨタ自動車株式会社 | 動力伝達装置 |
US5145468A (en) | 1991-01-07 | 1992-09-08 | Compudrive Corporation | Adjustable cycloidal speed reducer |
US5716300A (en) | 1996-05-01 | 1998-02-10 | Sikorsky Aircraft Corporation | Isolated ring gear for planetary gear drive systems |
US5820504A (en) | 1996-05-09 | 1998-10-13 | Hawk Corporation | Trochoidal tooth gear assemblies for in-line mechanical power transmission, gear reduction and differential drive |
CN2326784Y (zh) | 1998-05-09 | 1999-06-30 | 中国科学院长春光学精密机械研究所 | 摩擦减速装置 |
DE10012601A1 (de) | 2000-03-04 | 2001-10-04 | Oechsler Ag | Wellgetriebe und Innenrad für ein solches Getriebe |
US6664711B2 (en) | 2001-08-23 | 2003-12-16 | Delphi Technologies, Inc. | Harmonic motor |
CN100408883C (zh) | 2003-11-14 | 2008-08-06 | 辛洪兵 | 一种在谐波传动中使柔轮与刚轮紧密接触的方法及浮动式波发生器 |
DE102004043310B4 (de) | 2003-11-28 | 2009-08-06 | C. Rob. Hammerstein Gmbh & Co. Kg | Untersetzungsgetriebe für eine Verstellvorrichtung eines Kraftfahrzeugsitzes |
DE10359575A1 (de) | 2003-12-18 | 2005-07-28 | Robert Bosch Gmbh | Getriebe |
DE102004009128A1 (de) | 2004-02-25 | 2005-09-15 | Ina-Schaeffler Kg | Elektrischer Nockenwellenversteller |
US20060283289A1 (en) | 2005-06-16 | 2006-12-21 | Baudendistel Thomas A | Harmonic drive motor with flex-spline interlock |
US7552664B2 (en) | 2005-11-04 | 2009-06-30 | Northrop Grumman Guidance and Electronics Co., Inc. | Harmonic drive gear assembly with asymmetrical wave generator and associated flexspline |
WO2008086629A1 (en) | 2007-01-19 | 2008-07-24 | Victhom Human Bionics Inc. | Reactive layer control system for prosthetic and orthotic devices |
US20120204674A1 (en) | 2007-12-05 | 2012-08-16 | Ivan Lundberg | Harmonic motor, drive assembly, industrial robot, robot boom and robot joint |
DE102009048818A1 (de) | 2009-10-09 | 2011-04-14 | Audi Ag | Elektrischer Dämpfer |
JP2011241974A (ja) | 2010-04-21 | 2011-12-01 | Ntn Corp | 減速装置 |
PL2982620T3 (pl) | 2011-08-11 | 2017-10-31 | Mol Belting Systems Inc | Konstrukcja pokrywy końcowej i narzędzie usuwające |
JP5952002B2 (ja) | 2012-01-23 | 2016-07-13 | Ntn株式会社 | 車輪駆動装置 |
US9003924B2 (en) | 2012-05-23 | 2015-04-14 | Harmonic Drive Systems Inc. | Wave gear device and flexible externally toothed gear |
DE202012102342U1 (de) | 2012-06-26 | 2013-10-02 | Voss Automotive Gmbh | Anschlussvorrichtung für Rohrleitungen |
US11015685B2 (en) | 2013-03-12 | 2021-05-25 | Motus Labs, LLC | Axial cam gearbox mechanism |
US9261176B2 (en) | 2013-03-12 | 2016-02-16 | Carlos A. Hoefken | Gearbox mechanism |
US10428916B2 (en) | 2013-03-12 | 2019-10-01 | Motus Labs, LLC | Spiral cam gearbox mechanism |
US10240666B2 (en) | 2013-03-12 | 2019-03-26 | Motus Labs, LLC | Simplified gearbox mechanism |
US10626964B2 (en) | 2013-03-12 | 2020-04-21 | Motus Labs, LLC | Axial cam gearbox mechanism |
US10151375B2 (en) | 2013-03-12 | 2018-12-11 | Motus Labs, LLC | Motorized gearbox mechanism |
DE112013007203T5 (de) | 2013-07-04 | 2016-03-17 | Harmonic Drive Systems Inc. | Befestigungsstruktur zum Befestigen eines angetriebenen Elements an einer Verformungswellgetriebeeinheit und Verformungswellgetriebeeinheit |
CN106969130B (zh) * | 2013-11-19 | 2019-04-12 | 谐波传动系统有限公司 | 摩擦卡合式的波动装置 |
DE102014202494B4 (de) | 2013-12-20 | 2022-12-22 | Zf Friedrichshafen Ag | Planetengetriebe mit einstellbeweglichem Hohlrad |
US9400035B1 (en) | 2014-05-13 | 2016-07-26 | Google Inc. | Cycloid transmission with an adjustable ring |
US9494224B2 (en) * | 2014-05-30 | 2016-11-15 | Ohio State Innovation Foundation | Circular wave drive |
CN106461051B (zh) | 2014-06-24 | 2019-03-19 | 武藏精密工业株式会社 | 差动装置 |
JP6220757B2 (ja) | 2014-09-16 | 2017-10-25 | 本田技研工業株式会社 | 内接式遊星歯車装置 |
DE102015200374A1 (de) | 2015-01-13 | 2016-07-14 | Kuka Roboter Gmbh | Getriebe, elektrische Antriebsvorrichtung und Industrieroboter |
US10422414B2 (en) | 2015-04-14 | 2019-09-24 | Delta Electronics, Inc. | Speed reducer |
WO2016172285A1 (en) | 2015-04-24 | 2016-10-27 | Sri International | Drives with partial cycloid teeth profile |
JP6613437B2 (ja) | 2015-09-02 | 2019-12-04 | 日本トムソン株式会社 | 減速機 |
WO2017074478A1 (en) * | 2015-10-30 | 2017-05-04 | Martin Jacob P | Circular wave drive |
FR3050504B1 (fr) * | 2016-04-25 | 2020-02-14 | Jtekt Europe | Reducteur cycloidal avec rattrapage automatique de jeu et systeme de direction assistee pourvu d’un tel reducteur |
WO2018044342A1 (en) | 2016-08-30 | 2018-03-08 | Eca Medical Instruments | Hypocycloid device |
CN206072245U (zh) | 2016-08-31 | 2017-04-05 | 惠州比亚迪实业有限公司 | 用于谐波减速器的刚轮、谐波减速器以及机器人 |
KR102127061B1 (ko) | 2017-05-12 | 2020-06-25 | 쿤산 콴타 머시너리 컴퍼니 리미티드 | 핀 치형 사이클로이드 감속기 및 산업용 로봇 |
JP2019027519A (ja) * | 2017-07-31 | 2019-02-21 | 日本電産シンポ株式会社 | 波動歯車装置 |
WO2019231469A1 (en) | 2018-06-01 | 2019-12-05 | Motus Labs, LLC | Motorized gearbox mechanism |
JP7139806B2 (ja) | 2018-09-11 | 2022-09-21 | 三菱電機ビルソリューションズ株式会社 | エレベーターのかごの既設天井照明の調光装置およびエレベーターのかごの既設天井照明の調光方法 |
WO2020101716A1 (en) | 2018-11-16 | 2020-05-22 | Motus Labs, LLC | Spiral cam gearbox mechanism |
WO2021029867A1 (en) | 2019-08-09 | 2021-02-18 | Motus Labs, LLC | Axial cam gearbox mechanism |
WO2021183566A1 (en) | 2020-03-13 | 2021-09-16 | Motus Labs, LLC | Axial cam gearbox mechanism |
JP2023526882A (ja) * | 2020-03-31 | 2023-06-26 | サーキュラー ウェーブ ドライブ パートナーズ インコーポレイテッド | 円形波動ドライブ |
-
2020
- 2020-06-14 KR KR1020227000814A patent/KR20220044483A/ko unknown
- 2020-06-14 JP JP2021573325A patent/JP2022536416A/ja active Pending
- 2020-06-14 EP EP20822485.7A patent/EP3980667A4/de not_active Withdrawn
- 2020-06-14 US US16/900,922 patent/US11525502B2/en active Active
- 2020-06-14 CN CN202080043481.8A patent/CN114341524A/zh active Pending
- 2020-06-14 WO PCT/US2020/037651 patent/WO2020252424A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020314A1 (de) * | 1979-05-21 | 1980-12-10 | FFV Industriprodukter Aktiebolag | Zykloidisches Getriebe mit aussenliegenden Nockenkurven |
EP0474897A1 (de) * | 1990-09-10 | 1992-03-18 | Sumitomo Heavy Industries Co., Ltd. | Planetenübersetzungsgetriebe |
CN1506594A (zh) * | 2002-12-06 | 2004-06-23 | 夏正权 | Zq型摆线针轮减速器 |
US20150354667A1 (en) * | 2014-06-06 | 2015-12-10 | Delbert Tesar | Modified parallel eccentric rotary actuator |
US20190136946A1 (en) * | 2016-04-25 | 2019-05-09 | Jtekt Europe | Cycloidal reducer with helical toothing for power steering |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020252424A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20200393030A1 (en) | 2020-12-17 |
US11525502B2 (en) | 2022-12-13 |
EP3980667A1 (de) | 2022-04-13 |
KR20220044483A (ko) | 2022-04-08 |
JP2022536416A (ja) | 2022-08-16 |
WO2020252424A1 (en) | 2020-12-17 |
CN114341524A (zh) | 2022-04-12 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220110 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20220513 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16H 1/32 20060101AFI20220509BHEP |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20240103 |